fix getting outboundip of the machine

Author: Cheng Li

framework/cmd/server/utils.go

@@ -23,12 +23,14 @@ func getTracerServerAddress(addr string) string {
 		return trimPrefix(addr)
 	}
 	host = trimPrefix(host)
+
 	if host == "localhost" {
-		return getHostIP()
+		return GetOutboundIP().String()
 	}
 	return host
 }
 
+// This does not give the outbound ip of this machine
 func getHostIP() string {
 	consensus := externalip.DefaultConsensus(nil, nil)
 	ip, err := consensus.ExternalIP()
@@ -37,3 +39,16 @@ func getHostIP() string {
 	}
 	return ip.String()
 }
+
+// Get preferred outbound ip of this machine
+func GetOutboundIP() net.IP {
+	conn, err := net.Dial("udp", "8.8.8.8:80")
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer conn.Close()
+
+	localAddr := conn.LocalAddr().(*net.UDPAddr)
+
+	return localAddr.IP
+}

framework/register.go

@@ -68,8 +68,8 @@ func Register(framework dlframework.FrameworkManifest, a *assetfs.AssetFS) error
 		if !check {
 			log.WithField("frameworkVersion", frameworkVersion).
 				WithField("model_framework_constraint", model.GetFramework().GetVersion()).
-				Error("failed to satisfy framework constraints")
-			return err
+				Warning("failed to satisfy framework constraints")
+			continue
 		}
 
 		if model.GetHidden() {